Network Policy Server, is a Microsoft RADIUS server for Windows Server 2008 and higher.

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Windows XP will not connect to Enterprise Wireless

We run a Radius server (Windows Server 2008 R2 running NPS). My goal is to push out GPOs to wireless users with the network information. I am successfully doing this with Windows 7 clients, iOS ...
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2answers
13k views

Why would NPS suddenly stop authenticating users?

We use a computer running Windows Server 2008 (32-bit) with the RRAS and NPS roles to authenticate users for VPN and wireless access over RADIUS. This configuration has been working great for more ...
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1answer
4k views

Third Party Wildcard Certificates for use with Microsoft NPS / RADIUS / PEAP

I want to replace the SSL certificate that is used for PEAP on our NPS server that is doing RADIUS authentication for our Cisco WLCs. The current certificate is a SSL certificate that does Client ...
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3answers
423 views

Can't VPN into WS2008R2

I am a new administrator to Windows Server 2008 R2. I am trying to set up a VPN connection to my server with not much luck. Thus far I can connect to my server with a VPN PPTP connection but I ...
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2answers
4k views

Problem with network policy rule in Network Policy Server

Trying to configure RADIUS for a college network, and have run into the following frustration: I can't set an "AND" condition for group membership of authenticated objects in the network policy ...
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2answers
2k views

Configuring Cisco Switch and ASA/VPN devices to authenticate with W2008R2 NPS RADIUS

I am currently having issues with being able to authenticate with RADIUS from our Cisco devices…it seems to partially work but I’m missing something apparently, hoping some experts can point me in the ...
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0answers
92 views

What is a “remote access profile” in RAS?

I am trying to understand how RRAS and NPS work together so I can see if it would make sense to implement the two in our environment and I see references in one of the Sybex books using the term ...
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3answers
3k views

NPS wont run or install, error code 0x80070643

Installing NPS results in the error below: attempt to install network policy server failed with error code 0x80070643 fatal error during installation The SBS server ran an update on Friday and ...
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2answers
29k views

Cannot connect to a VPN server - authentication failed with error code 691

When trying to connect to a VPN server, I get the 691 error code on the client, which say: Error Description: 691: The remote connection was denied because the user name and password ...
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1answer
11k views

How to integrate Windows Server 2008 R2's NPS with Cisco switches?

I need to evaluate in a lab environment the use of Windows Server 2008 R2's NPS for 802.1x authentication with Cisco Catalyst 3750 switches; the general idea is to only let clients connect to the ...
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0answers
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802.1x authentication against an Active Directory with a trusted Kerberos realm

I am attempting to use Windows Server 2008 NPS to provide 802.1x authentication against our Cisco switches. The set-up works fine for local domain users, I am now attempting to integrate it with an ...
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1answer
473 views

How to enable/disable data encryption using NPS policy editor in Windows Server 2008?

I'm configuring VPN users connection policy to my Windows Server 2008 using NPS Policy console. I found how to setup password encryption level: NPS (local) -> Connection Request Policy -> ...
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1answer
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network policy + WPA enterprise (tkip) Windows 2008 R2

hi I've attempted the following guide and in a bit of a pickle. http://techblog.mirabito.net.au/?p=87 My main goal is to have a username / password based wireless authentication with active directory ...
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2answers
2k views

Remote administer Network Policy Server

In our domain I have a Windows Server 2008 R2 machine "GWY" with the Network Policy and Access Services role installed. From this machine I can open the Network Policy Server management console to ...
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2answers
3k views

Monitoring a service that runs as svchost with nagios

What was IAS in Server 03 is now Network Policy Server (NPS) in Server 08. I was able to monitor the service in 03, but have been unsuccessful in figuring out how to in 08. The path to executable ...
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2answers
11k views

Authenticate Cisco ASA to Windows 2008 domain

My office has replaced its Windows 2003 domain and domain controllers with Windows 2008. I have a Cisco ASA 5510 which handles VPN connectivity for our remote users, still integrated with one of the ...